Arduino dont working dc motor

AF_DCMotor motor(1);

void setup() {
  Serial.begin(9600);           // set up Serial library at 9600 bps
  Serial.println("Motor test!");

  // turn on motor
  motor.setSpeed(200);

  motor.run(RELEASE);
}

void loop() {
  uint8_t i;

  Serial.print("tick");

  motor.run(FORWARD);
  for (i=0; i<255; i++) {
    motor.setSpeed(i);  
    delay(10);
 }

  for (i=255; i!=0; i--) {
    motor.setSpeed(i);  
    delay(10);
 }

  Serial.print("tock");

  motor.run(BACKWARD);
  for (i=0; i<255; i++) {
    motor.setSpeed(i);  
    delay(10);
 }

  for (i=255; i!=0; i--) {
    motor.setSpeed(i);  
    delay(10);
 }


  Serial.print("tech");
  motor.run(RELEASE);
  delay(1000);
}

Source: stackoverflow.com

Similar codes

0 vote148 views1 answer
Reap zombie process in c
C
0 vote155 views1 answer
Array type has incomplete element type struct
C
0 vote167 views2 answers
192.168.0.102
C
0 vote154 views1 answer
Tetris rotate shape
C
0 vote174 views1 answer
D3 box shadow
C
1 vote160 views2 answers
Slack wordpress
C
0 vote153 views1 answer
What's the difference between "call" and "invoke"?
C
0 vote152 views1 answer
Fread condition
C
6 votes152 views2 answers
Print an array in c
C
1 vote153 views1 answer
Linux play youtube audio only
C